bug#52237: 29.0.50; [PATCH] Doubled separators in context-menu-mode

[Juri Linkov]

>> I've only tested this on Emacs 29 so far, but it may occur on Emacs 28
>> as well.
>
> Thanks; applied to Emacs 29.

Why not to Emacs 28?

>> Also, I noticed that separators can appear at the beginning
>> and/or end of the context menu. Should they be removed too?
>
> Hm...  I think that might make sense, but I'm not sure.  Anybody got an
> opinion?

Removing leading/trailing separators would be nice too.